@article {IOPORT.50347473,
    author       = {Kim, Jinsuk and Jin, Du-Seok and Kim, Kwang-Young and Choe, Ho-Seop},
    title        = {Automatic in-text keyword tagging based on information retrieval},
    year         = {2009},
    journal      = {JIPS},
    volume       = {5},
    number       = {3},
    pages        = {159-166},
    doi          = {10.3745/JIPS.2009.5.3.159},
    identifier   = {50347473},
}